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Citation: Kleineidam, J.
Distinguishing Organisational
Profiles of Food Loss Management in
Logistics. Logistics 2022,6, 61.
https://doi.org/10.3390/
logistics6030061
Academic Editors: Francisco
Gaudêncio Mendonça Freires and
Lucila Maria de Souza Campos
Received: 14 June 2022
Accepted: 12 August 2022
Published: 17 August 2022
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4.0/).
logistics
Article
Distinguishing Organisational Profiles of Food Loss
Management in Logistics
Julia Kleineidam
Institute for Technology and Management, Berlin University of Technology, 10623 Berlin, Germany;
Abstract:
Background: Food loss management (FLM), which is discussed at length in the literature,
lacks a scientific basis on which to determine the current engagement of actors in the food value
chain and what is relevant to derive appropriate measures according to the circumstances in the
organisations concerned. Therefore, this paper aims to derive patterns by which the engagement
of actors can be distinguished and, on this basis, to make recommendations for further action.
Methods: Based on an online survey of 40 participants, a clustering analysis was conducted using the
unsupervised learning method and hierarchical clustering (R and R Studio). Results: Five clusters
representing different profiles were derived, showing how actors in the food value chain have
addressed FLM in the past. The derived profiles do not represent stages of development but rather
characteristics of organisations that have addressed FLM in a certain way in the past. Conclusions:
For the five organisational profiles, recommendations for action were given for further engagement
with FLM. As the level of engagement with FLM increases, organisations should tackle increasingly
complex measures to reduce food losses. At the same time, a shift in measures from the tactical to the
strategic planning level was derived.
Keywords:
food loss management; logistics and supply chain management; SMEs; clustering;
online survey
1. Introduction
A growing awareness of sustainable consumption has been observed among con-
sumers for some time [
1
]. This awareness relates not only to, for example, regionality and
reduction in CO
2
emissions, but also increasingly to the demand for food value chains
to have as few losses as possible [
2
]. This trend is also reflected in the goals of the global
community, which specifically stated in Target 12.3 of the Sustainable Development Goals
of the United Nations that food losses should be halved worldwide [
3
]. Although this
target suggests that there is a clear picture of the amount of loss, such information is not
available. Accurate data are lacking due to a lack of awareness among stakeholders and the
fact that neither a standard for recording losses nor a uniform definition of the delimitation
of losses has been established [
4
]. The Food and Agriculture Organization of the United
Nations and the United Nations Environment Program have taken the first steps towards
outlining a clearer quantitative picture of global food losses and waste with the Food
Loss Index and the Food Waste Index by compiling many publicly available sources with
estimates and surveys [
5
]. In recent years, several scientists have investigated various
measures that can contribute to the reduction in lifecycle losses in logistics processes [
6
8
],
particularly the implementation of technological solutions that have the potential to reduce
food losses [914].
However, these significant steps do not provide a complete picture that companies
and other actors in the food value chain can use to guide their food loss management
(FLM) activities.
Logistics 2022,6, 61. https://doi.org/10.3390/logistics6030061 https://www.mdpi.com/journal/logistics
Logistics 2022,6, 61 2 of 23
Minimal focus is being placed on how organisations in food value chains in general
are currently addressing FLM and how measures against food losses are selected on the
basis of these conditions. Without an understanding of the extent to which organisations
have already gained experience in this area, it is difficult to develop measures tailored to
the given circumstances in an organisation.
Nonetheless, to address the issue and provide food value chain actors with a way to
determine where they stand, a qualitative readiness assessment model of an organisation’s
FLM was developed [
15
]. Based on this model, the question arose as to the actual readiness
level of actors in the food value chain in practice. Furthermore, on this basis, it was
determined on which fields of action of FLM in logistics these actors should focus their
activities on the best case, which resulted in the following research questions:
RQ1:
How can organisations of food value chains be differentiated in terms of their readi-
ness levels with regard to the implementation of FLM in logistics?
RQ2:
How can this distinction be used to derive recommendations for action for the future
implementation of FLM in logistics?
To answer these questions, the theoretical background is presented below. Subse-
quently, the methodology used for data collection via an online survey and the data
analyses using a cluster analysis are described. The five resulting clusters are analysed
and explained in the results section. The implication section derives recommendations for
action for the company characteristics identified in the clusters.
2. Theoretical Background
This section presents the theoretical background needed to understand the research
presented in this paper.
2.1. Food Loss Management in Logistics
Food logistics is defined as:
‘the planning, management and control of the food value network from the source of raw
materials to the customer. The focus is on the efficient processing of customer orders with
the help of information systems, technologies and management concepts, with special
consideration of high item-specific quality and safety requirements of perishable goods in
different temperature ranges’ [2] (p. 6)
‘Food loss’ is a term for which there are many definitions in the literature, especially
when distinguished from the term ‘food waste’ [
16
19
]. This paper follows the under-
standing of the High-Level Panel of Experts (HLPE) on Food Security and Nutrition of the
European Union, which defines food loss as the loss of mass food that was intended for
human consumption at all stages of the food chain before it reaches the end consumer. By
contrast, food waste is defined as the loss of mass food intended for human consumption
at the end consumer stage [20].
The following hierarchy (highest to lowest) was developed with regard to the ways
in which losses can be addressed: avoidance of losses, reuse (e.g., through food banks),
recycling (e.g., further processing into animal feed or composting), recovery (e.g., losses are
used for energy generation) and disposal, which should be avoided if possible [21].
Logistics 2022,6, 61 3 of 23
Table 1. Description of the food loss management fields of action [22].
Field of Action Description
Transparency Increase transparency (exchange data and information) within the
organisation and between organisations of a network.
Quality management Improve early detection of weaknesses.
Packaging management
Improve transport and storage processes as well as distribution to the
end customer.
Transport optimisation Improve route planning and loading and coordination of vehicles.
Warehouse management Improve use of suitable storage equipment, storage strategies and
adapted layout planning.
Network structure Improve strategic network planning and location management.
Physical characteristics
Process adaptations designed to fit the specific physical requirements
of the product.
Shelf-life optimisation
Adapt processes to consider special physical requirements of the
products, including temperature, pressure sensitivity and
air composition.
Network cooperation
Improve cooperation within networks, including information sharing
and efforts to develop long-term business relationships.
Mindfulness
Promote awareness among employees at all levels in the organisation
regarding the importance of process efficiency and reducing food
losses in everyday life.
Consumer satisfaction Adapt internal processes with the aim of meeting specific
customer requirements.
Regulation Adapt regulations that affect the food value chain and encourage
active players to reduce losses.
Financing opportunities Financial support measures for active actors in the food value chain
that enable them to reduce losses.
Following this understanding, the definition of FLM in logistics was derived as follows:
The organisation of preventive measures within the planning, management and con-
trol of the value-added network of food as well as the organisation of re-use, recycling
and recovery measures. These measures can have a strategic, tactical or operational
character and can be assigned to the following 13 fields of action: transparency, quality
management, packaging management, transport optimisation, warehouse management,
network structure, physical characteristics, shelf-life optimisation, network cooperation,
mindfulness, consumer satisfaction, regulation and financing opportunities. (Table 1)
Various activities with different objectives can be carried out within these fields of
action. Considering the most important aspects relevant in logistics, these include measures
that contribute to the overall improvement of quality, shorten the time to consumers and/or
aim to optimise costs while considering the reduction in food losses.
The framework conditions are primarily the responsibility of administrative and
regulatory authorities, which are not the focus of this study; therefore, these fields of action
are not analysed further.
The fields of action of FLM can also be categorised in terms of management level (strate-
gic, tactical, operational) and application level (internal, cross-organisational) (
see Figure 1).
Logistics 2022,6, 61 4 of 23
Logistics 2022, 6, x FOR PEER REVIEW 4 of 23
Figure 1. Classification of the fields of action according to application and company level [22].
2.2. Structure of Food Value Chains
Today’s food value chains are often characterised by complex structures and many
actors.
By definition, measures undertaken by the end consumer are not included in this
work. While the first group of actors is farmers, not all of their activities are discussed in
this study. For example, work in the field that leads to losses cannot be directly assigned
to FLM in logistics. However, all operational processes of storage and food transport car-
ried out by the farmer belong to it. Thus, this group of actors was considered in FLM in
logistics. The process of post-harvesting is also partly carried out by farmers, but it is also
carried out by logistics service providers or intermediaries [23–26].
In international logistics chains in particular, import and export companies are the
next actors to handle food. They are usually responsible for the control of cross-border
transport, even if they are operationally carried out by logistics service providers. If the
consumption or production takes place in the country of origin, the transport carried out
by local service providers is the next step in the chain. For products sent for further pro-
cessing, production follows regardless of the current location. Losses that occur directly
through production processes are not the direct focus of FLM in logistics, but processes
that are part of production logistics are included. Further transport, whether local or in-
ternational, follows production to access the consumer markets [25,27,28].
The food then reaches the end customers via markets or wholesalers (retailers, res-
taurants and caterers). Authorities and regulatory authorities also influence food value
chains through guidelines and regulations that influence FLM [16,17,25]. Furthermore,
especially in developing countries, NGOs are important actors in the food value chain.
Depending on the local situation, they take on different tasks and are thus actors who
have to carry out FLM. The structure of the food value chain outlined here is shown in
Figure 2.
Quality management Transparency
Transport optimisation
Warehouse
management
Network structure
Packaging
management
Consumer satisfaction
Shelf-life optimisation
Physical characteristics
Mindfulness
Network cooperation
Strategic level
Operational level
Internal Cross-organisational
Figure 1. Classification of the fields of action according to application and company level [22].
2.2. Structure of Food Value Chains
Todays food value chains are often characterised by complex structures and
many actors.
By definition, measures undertaken by the end consumer are not included in this
work. While the first group of actors is farmers, not all of their activities are discussed in
this study. For example, work in the field that leads to losses cannot be directly assigned to
FLM in logistics. However, all operational processes of storage and food transport carried
out by the farmer belong to it. Thus, this group of actors was considered in FLM in logistics.
The process of post-harvesting is also partly carried out by farmers, but it is also carried
out by logistics service providers or intermediaries [2326].
In international logistics chains in particular, import and export companies are the
next actors to handle food. They are usually responsible for the control of cross-border
transport, even if they are operationally carried out by logistics service providers. If the
consumption or production takes place in the country of origin, the transport carried out by
local service providers is the next step in the chain. For products sent for further processing,
production follows regardless of the current location. Losses that occur directly through
production processes are not the direct focus of FLM in logistics, but processes that are
part of production logistics are included. Further transport, whether local or international,
follows production to access the consumer markets [25,27,28].
The food then reaches the end customers via markets or wholesalers (retailers, restau-
rants and caterers). Authorities and regulatory authorities also influence food value chains
through guidelines and regulations that influence FLM [
16
,
17
,
25
]. Furthermore, especially
in developing countries, NGOs are important actors in the food value chain. Depending on
the local situation, they take on different tasks and are thus actors who have to carry out
FLM. The structure of the food value chain outlined here is shown in Figure 2.
Logistics 2022,6, 61 5 of 23
Logistics 2022, 6, x FOR PEER REVIEW 5 of 23
Figure 2. Functional areas and actors in international food value chains, own representation based
on [16,17,22].
After introducing the scope of the study, the following section presents how actors
in the food value chain can approach FLM.
2.3. Readiness Assessment in Food Loss Management
The discussion of logistical processes includes the following five dimensions: em-
ployees, network, technology, strategy and process [29].
Under this structure, presented in Figure 3, the activities of an organisation in the
food value chain were examined. At the employee level, the extent to which they were
regularly offered training on the reduction in losses was considered, along with the extent
to which relevant information on food loss was made available to decision makers, and
whether incentive systems were established to encourage employees to contribute ideas
for the reduction in food losses.
Figure 2.
Functional areas and actors in international food value chains, own representation based
on [16,17,22].
After introducing the scope of the study, the following section presents how actors in
the food value chain can approach FLM.
2.3. Readiness Assessment in Food Loss Management
The discussion of logistical processes includes the following five dimensions: employ-
ees, network, technology, strategy and process [29].
Under this structure, presented in Figure 3, the activities of an organisation in the
food value chain were examined. At the employee level, the extent to which they were
regularly offered training on the reduction in losses was considered, along with the extent
to which relevant information on food loss was made available to decision makers, and
whether incentive systems were established to encourage employees to contribute ideas for
the reduction in food losses.
At the network level, both the strength of cooperation and joint work with network
partners on projects to reduce losses were considered. In addition, the extent to which
agreements existed with network partners on how losses were dealt with between partners
was investigated.
The technology level considered how organisations introduced new technologies to re-
duce food losses, the extent to which technology was used to achieve loss transparency, and
the extent to which technical interfaces were used to communicate with
network partners.
The strategy level examined how much knowledge about losses was available in
the organisation’s processes, whether and to what extent the organisation made financial
commitments to reduce the losses of living resources, and the extent to which management
demonstrated the importance of FLM.
The consideration of process levels included the sensitivity of forecasting, the de-
fined processes regarding the handling of food losses and the documentation of FLM
processes [15].
Logistics 2022,6, 61 6 of 23
Logistics 2022, 6, x FOR PEER REVIEW 6 of 23
Figure 3. Readiness assessment model of food loss management in logistics [15].
At the network level, both the strength of cooperation and joint work with network
partners on projects to reduce losses were considered. In addition, the extent to which
agreements existed with network partners on how losses were dealt with between part-
ners was investigated.
The technology level considered how organisations introduced new technologies to
reduce food losses, the extent to which technology was used to achieve loss transparency,
and the extent to which technical interfaces were used to communicate with network part-
ners.
The strategy level examined how much knowledge about losses was available in the
organisation’s processes, whether and to what extent the organisation made financial
commitments to reduce the losses of living resources, and the extent to which manage-
ment demonstrated the importance of FLM.
The consideration of process levels included the sensitivity of forecasting, the defined
processes regarding the handling of food losses and the documentation of FLM processes
[15].
3. Research Design
To identify the readiness levels of actors within the food value chain, a hierarchical
clustering method was applied using underlying data drawn from an online survey. Due
to the resources available and the given circumstances of the COVID-19 pandemic (which
made face-to-face interviews impossible), an online survey using the Unipark platform
was chosen for data collection.
The cluster analysis used is an exploratory data analysis technique based on inter-
pretation by a researcher who has insight into the original data [30]. The method provides
the possibility of finding connections in the data with the help of machine learning, which
Readiness Assessment Model of Food Loss Management
Employees
Training processes for all levels of employees
Providing information for qualified decision making
Incentive systems
Network
Strength of current cooperation with direct network partners
Dealing with losses between network partners
Joint projects to reduce FL
Technology
Use of technology to create transparency of information
Introduction of new technologies to improve processes
Useful technical interfaces to network partners
Strategy
Knowledge of the scale of FL
Financial commitment to reduce FL
Demonstrated relevance of FLM by management
Processes
sensible forecasting process
Defined processes for dealing with FL
Documentation of FLM processes
Figure 3. Readiness assessment model of food loss management in logistics [15].
3. Research Design
To identify the readiness levels of actors within the food value chain, a hierarchical
clustering method was applied using underlying data drawn from an online survey. Due
to the resources available and the given circumstances of the COVID-19 pandemic (which
made face-to-face interviews impossible), an online survey using the Unipark platform
was chosen for data collection.
The cluster analysis used is an exploratory data analysis technique based on interpre-
tation by a researcher who has insight into the original data [
30
]. The method provides
the possibility of finding connections in the data with the help of machine learning, which
might be immediately self-evident, and an approach to classifying or grouping observa-
tions; thus, it delivers the results necessary for the research questions [
30
,
31
]. The method
was suitable in the present use case because the database contained many different variables
for which the identification of commonalities and patterns would be difficult for humans
to discern, and which corresponds directly to the strengths of cluster analysis.
In the following section, the data collection and analysis are described in detail.
3.1. Data Collection
To conduct the cluster analysis, a questionnaire was developed, based on the system
described above, to measure the readiness level of FLM in logistics [
15
]. Using the above-
mentioned dimensions of the model, statements were formulated for which an assessment
was made on a seven-point Likert scale as to the extent to which this statement applied
to the respective structures. The statements were derived from the above theoretical
background and modified by feedback from colleagues [29].
Four statements were developed for the employee level:
Logistics 2022,6, 61 7 of 23
The organisation’s employees are regularly trained in food handling and food
loss prevention;
The organisation’s employees are regularly provided with data on the volume of food
losses within the organisation to create transparency;
Employees with decision-making authority are provided with all necessary informa-
tion regarding food losses to support decision making;
Employees are motivated to make suggestions for process improvements that will
lead to a reduction in food losses through an incentive system.
Five statements were formulated for the network level:
We provide our direct network partners with information about our food losses on a
regular basis;
Our direct network partners provide us with information about their food losses on a
regular basis;
If we receive spoiled/inappropriate food products from a supplier, we have agreed
upon processes with our suppliers regarding how to deal with these food products;
If our customers receive spoiled/inappropriate food from us, we have agreed upon
processes with our customers regarding how to deal with these food products;
We work with our network partners on joint projects to reduce losses across organisa-
tional boundaries.
Four statements were developed for the technology level:
Information technologies are used efficiently to collect data on food losses;
Information technologies are used efficiently to increase transparency regarding
food losses;
The organisation regularly reviews new technologies for their potential to improve
the organisation’s FLM;
Electronic data interfaces have been established with network partners to share food
loss data.
Seven statements were created for the strategy level:
We have an exact overview of losses in our processes and can quantify them;
We have an accurate overview of the financial expenses that cause food losses and can
quantify them;
Management leads by making FLM a key strategic issue and supporting continuous
improvement;
The organisation’s specific FLM objectives and requirements are properly defined;
FLM activities are included in the organisation’s business plans, and continuous
improvement tools are defined;
For FLM, an organisational structure that demands and utilises the full potential of
the workforce is implemented;
Targeted communication is used to increase food loss awareness and participation and
to reinforce the message.
Four statements were formulated for the process level:
The organisation prepares sales forecasts that regularly reflect reality;
There is a documented process description that identifies known causes of losses and
highlights avoidance strategies;
The organisation has clear, formalised procedures for collecting food loss data;
The organisation has specific, formalised procedures for dealing with food losses
that occur.
In addition, the following two questions were formulated for the process level, each
with the indicated single-choice options:
Which of the following is the most common form used by the organisation for
food losses?
Logistics 2022,6, 61 8 of 23
#
No storage strategies in place (scale value 1), last-in, first-out (LIFO) (scale
value 3), first-in, first-out (FIFO) (scale value 5), first-expired, first-out (FEFO)
(scale value 7);
What is the organisation’s storage strategy for perishable products?
#
Disposal (scale value 1), recovery energy (e.g., via anaerobic digestion) (scale
value 3), recycling food loss into animal feed or composting (scale value 5),
re-using surplus food for human consumption through redistribution networks
or food banks (scale value 7)
The questionnaire also included a section asking which fields of action of FLM the
respondents had already implemented and which of these fields of action should be
addressed in the future [
22
]. Furthermore, general questions on the demographics of the
respondents were asked.
This online (and anonymous) questionnaire was sent to 171 companies and organisa-
tions involved in the food value chain, during the period 15 January to 28 February 2022.
Forty responses were suitable for analysis and evaluation, which translated to a response
rate of 23.4%. The average response time was 18 min and 25 s. The number of research items
was relatively small; therefore, it cannot be assumed that the sample was representative.
The aim of the study was not to make binding statements for all organisations, but rather
to make initial deductions on the basis of the information found. Further studies can use
this information as a starting point.
3.2. Data Analysis
After the end of the survey period, the data were exported from the Unipark platform.
MS Excel was used for the descriptive analysis, and SPSS, as well as R and R Studio,
were used for further statistical evaluations and analyses and for the application of the
clustering algorithm.
3.2.1. Demographics
Figure 4shows the participation of the different actors in the food value chain.
Logistics 2022, 6, x FOR PEER REVIEW 9 of 23
Figure 4. Value chain actors.
The largest group of participants was logistics service providers, with 11 participants,
followed by manufacturers with 10 participants, import–export businesses with 9 partici-
pants and authorities or NGOs with 6 participants and 4 participants who assigned them-
selves to the group of farmers. There were no representatives from the group of retailers
within the participating organisations. Organisation size was measured by the number of
employees and annual revenue. Both indicators are shown in Figure 5.
Figure 5. Organisation size by employees and annual revenue in USD.
According to the European Union’s definition, 36 of the participating organisations
were small- and medium-sized enterprises [32]. While 5 organisations were micro com-
panies, 10 were small companies and 21 were medium-sized companies.
3.2.2. Cluster Analysis
Clustering is an unsupervised technique for grouping similar objects, whereby the
structure of the data determines the best groups. Unsupervised means that the application
of the chosen algorithm is carried out by the system without external influence. Thus, the
solution path is not necessarily transparent to the applying scientist. The groups therefore
resulted from the chosen algorithm. All observations were evaluated based on their ‘dis-
tance‘ from one another and grouped into clusters. In this case, the proximity or distance
6
9
10
11
4
024681012
Authority / NGO
Import/Export Business
Manufacturer
Logistics Service Provider
Farmer
5
9
4
66
5
3
11
up to 10
51–250
21–50
11–20
501–1.000
251–500
2.501–5.000
5.000–10.000
1.000–2.500
number of employees
7
5
2
6
10
8
11
1 M–10 M
10 M–50 M
50 M– 100 M
500.000 –1 M
Up to 100.000
100.000500.000
100 M–500 M
500 M1 bn
annual revenue
Figure 4. Value chain actors.
The largest group of participants was logistics service providers, with 11 participants,
followed by manufacturers with 10 participants, import–export businesses with 9 par-
ticipants and authorities or NGOs with 6 participants and 4 participants who assigned
themselves to the group of farmers. There were no representatives from the group of
Logistics 2022,6, 61 9 of 23
retailers within the participating organisations. Organisation size was measured by the
number of employees and annual revenue. Both indicators are shown in Figure 5.
Logistics 2022, 6, x FOR PEER REVIEW 9 of 24
Figure 4. Value chain actors.
The largest group of participants was logistics service providers, with 11 participants,
followed by manufacturers with 10 participants, importexport businesses with 9
participants and authorities or NGOs with 6 participants and 4 participants who assigned
themselves to the group of farmers. There were no representatives from the group of
retailers within the participating organisations. Organisation size was measured by the
number of employees and annual revenue. Both indicators are shown in Figure 5.
Figure 5. Organisation size by employees and annual revenue in USD.
According to the European Union’s definition, 36 of the participating organisations
were small- and medium-sized enterprises [32]. While 5 organisations were micro
companies, 10 were small companies and 21 were medium-sized companies.
6
9
10
11
4
024681012
Authority / NGO
Import/Export Business
Manufacturer
Logistics Service Provider
Farmer
Figure 5. Organisation size by employees and annual revenue in USD.
According to the European Union’s definition, 36 of the participating organisations
were small- and medium-sized enterprises [
32
]. While 5 organisations were micro compa-
nies, 10 were small companies and 21 were medium-sized companies.
3.2.2. Cluster Analysis
Clustering is an unsupervised technique for grouping similar objects, whereby the
structure of the data determines the best groups. Unsupervised means that the application
of the chosen algorithm is carried out by the system without external influence. Thus,
the solution path is not necessarily transparent to the applying scientist. The groups
therefore resulted from the chosen algorithm. All observations were evaluated based on
their ‘distance‘ from one another and grouped into clusters. In this case, the proximity
or distance between the observations was calculated using Euclidean distance. For the
distance between the clusters, Ward’s D2 method was used [6,31].
To find commonalities in the cases analysed, an index was formed for each of the five
dimensions presented and surveyed; these indices were used as variables for clustering.
To obtain an overall view of the general engagement with the FLM of an organisation, an
overall index was also calculated from five indices, called the FLM index. The decision
on the number of clusters was made based on the following criteria: The objective of
this research was to identify differences in the ways that organisations address FLM and
to derive recommendations for action on this basis. The aim was not to produce a ‘one
size fits all’ solution, but rather to respond as specifically as possible to the circumstances
identified. Correspondingly, the largest possible number of clusters was found. Based
on these preliminary considerations, the minimum number of clusters was set at three.
In addition, this procedure also considered the fact that the evaluation was based on a
relatively small number of observations. Therefore, it was considered that each cluster
contained enough cases to make a meaningful comparison of the cases. When defining
clusters, there should be at least three cases in each cluster.
With these prerequisites, clustering was carried out in R Studio. Hierarchical clustering
was chosen because it can visually check clusters via a dendrogram. This advantage is also
enhanced by the size of the database. The dendrogram is shown in Figure 6.
Logistics 2022,6, 61 10 of 23
Logistics 2022, 6, x FOR PEER REVIEW 10 of 23
between the observations was calculated using Euclidean distance. For the distance be-
tween the clusters, Ward’s D2 method was used [6,31].
To find commonalities in the cases analysed, an index was formed for each of the five
dimensions presented and surveyed; these indices were used as variables for clustering.
To obtain an overall view of the general engagement with the FLM of an organisation, an
overall index was also calculated from five indices, called the FLM index. The decision on
the number of clusters was made based on the following criteria: The objective of this
research was to identify differences in the ways that organisations address FLM and to
derive recommendations for action on this basis. The aim was not to produce a ‘one size
fits all’ solution, but rather to respond as specifically as possible to the circumstances iden-
tified. Correspondingly, the largest possible number of clusters was found. Based on these
preliminary considerations, the minimum number of clusters was set at three. In addition,
this procedure also considered the fact that the evaluation was based on a relatively small
number of observations. Therefore, it was considered that each cluster contained enough
cases to make a meaningful comparison of the cases. When defining clusters, there should
be at least three cases in each cluster.
With these prerequisites, clustering was carried out in R Studio. Hierarchical cluster-
ing was chosen because it can visually check clusters via a dendrogram. This advantage
is also enhanced by the size of the database. The dendrogram is shown in Figure 6.
Figure 6. Dendrogram of all observations.
Visual examination suggested that three, four or five clusters would be appropriate.
To decide on the number of clusters, an evaluation was made based on 30 indices, all
representing different ways of determining the goodness/quality of the clustering results.
This function calculated 30 indices to determine the number of clusters. According to the
majority rule, this method suggested the best clustering scheme from the different results
obtained by varying all combinations of number of clusters, distance measures and clus-
tering methods. Of the 30 indices, 12 suggested 5 clusters, 9 suggested 4 clusters, and 2
suggested 6 clusters. Five clusters were chosen because all the clusters represented at least
three observations. The distribution of the observations to the clusters is shown in Figure
7.
Figure 6. Dendrogram of all observations.
Visual examination suggested that three, four or five clusters would be appropriate.
To decide on the number of clusters, an evaluation was made based on 30 indices, all
representing different ways of determining the goodness/quality of the clustering results.
This function calculated 30 indices to determine the number of clusters. According to
the majority rule, this method suggested the best clustering scheme from the different
results obtained by varying all combinations of number of clusters, distance measures
and clustering methods. Of the 30 indices, 12 suggested 5 clusters, 9 suggested 4 clusters,
and
2 suggested
6 clusters. Five clusters were chosen because all the clusters represented
at least three observations. The distribution of the observations to the clusters is shown
in Figure 7.
Logistics 2022, 6, x FOR PEER REVIEW 11 of 23
Figure 7. Dendrogram with the allocation of the selected clusters.
The distribution of the number of cases among the clusters can be seen in Table 2.
Table 2. Number of cases per cluster.
Cluster 1 Cluster 2 Cluster 3 Cluster 4 Cluster 5
8 9 8 3 12
Based on these values, coherent descriptions were developed for all clusters to de-
scribe the characteristics of the organisations within these groups. The results are pre-
sented in the following chapter.
4. Results
In this section, the five identified clusters are explained and the characteristics of the
cases they contain in terms of their engagement with FLM are outlined. As addressed in
the methodology section, Kleineidam et al.’s (2022) [15] proposed model was applied for
the analysis.
The five clusters identified can be viewed in order of increased engagement. Im-
portantly, this does not correspond to the numbering resulting from clustering. Cluster 4,
described above, lies between clusters 1 and 2 in the order of increasing engagement.
In this way, an expert profile was identified showing extensive engagement with
FLM (overall FLM index of 6.1). Likewise, there was advanced engagement with FLM in
the advanced profile (FLM index of 4.3). This was followed by two clusters with interme-
diate levels of engagement that differed greatly in the dimensions of logistics. As a result,
the balanced intermediate profile shows a relatively even development of the logistics
dimensions (FLM index of 3.1), and the area-specific intermediate profile shows advanced
engagement in two dimensions of logistics but little engagement in the other three dimen-
sions (FLM index of 2.7). Finally, the beginner profile describes organisations with little
FLM engagement (FLM index of 1.9).
Table 3 summarises the resulting clusters, with their respective values in the dimen-
sions examined.
Table 3. Dimension specifications of the identified profiles.
Profiles Strategy Network Process Technology Employee FLM Index
Beginner 2.3 1.7 2.6 1.3 1.4 1.9
Area-specific
intermediate 1.2 1.1 1.3 4.6 5.1 2.7
Figure 7. Dendrogram with the allocation of the selected clusters.
The distribution of the number of cases among the clusters can be seen in Table 2.
Table 2. Number of cases per cluster.
Cluster 1 Cluster 2 Cluster 3 Cluster 4 Cluster 5
8 9 8 3 12
Based on these values, coherent descriptions were developed for all clusters to describe
the characteristics of the organisations within these groups. The results are presented in the
following chapter.
Logistics 2022,6, 61 11 of 23
4. Results
In this section, the five identified clusters are explained and the characteristics of the
cases they contain in terms of their engagement with FLM are outlined. As addressed in
the methodology section, Kleineidam et al.’s (2022) [
15
] proposed model was applied for
the analysis.
The five clusters identified can be viewed in order of increased engagement. Impor-
tantly, this does not correspond to the numbering resulting from clustering. Cluster 4,
described above, lies between clusters 1 and 2 in the order of increasing engagement.
In this way, an expert profile was identified showing extensive engagement with
FLM (overall FLM index of 6.1). Likewise, there was advanced engagement with FLM
in the advanced profile (FLM index of 4.3). This was followed by two clusters with
intermediate levels of engagement that differed greatly in the dimensions of logistics. As
a result, the balanced intermediate profile shows a relatively even development of the
logistics dimensions (FLM index of 3.1), and the area-specific intermediate profile shows
advanced engagement in two dimensions of logistics but little engagement in the other
three dimensions (FLM index of 2.7). Finally, the beginner profile describes organisations
with little FLM engagement (FLM index of 1.9).
Table 3summarises the resulting clusters, with their respective values in the dimen-
sions examined.
Table 3. Dimension specifications of the identified profiles.
Profiles Strategy Network Process Technology Employee FLM Index
Beginner 2.3 1.7 2.6 1.3 1.4 1.9
Area-specific
intermediate 1.2 1.1 1.3 4.6 5.1 2.7
Balanced
intermediate 3.6 4.2 3.2 2.1 2.3 3.1
Advanced 4.4 4.5 3.7 4.1 4.7 4.3
Expert 6.3 6.1 5.8 5.5 6.6 6.1
3.9 3.9 3.6 3.4 3.9 3.8
Figure 8provides a visualised overview of the characteristics of all dimensions in
the profiles.
The individual profiles and their characteristics are explained in more detail in the
following section.
4.1. Beginner Profile
The beginner profile contained 20% of the participating organisations. These partici-
pants had extremely low levels of engagement with FLM in all dimensions. The strongest
was the process dimension, with an index value of 2.6, followed by strategy with 2.3,
network with 1.7, employees with 1.4 and technology with 1.3.
In this cluster, manufacturers and authorities were equally represented, with three
organisations each, while logistics service providers had two organisations. With the
exception of one small enterprise, all organisations in this group belonged to the cate-
gory of medium-sized enterprises. With six organisations, all participants had a large
number of customers or buyers (>100). Additionally, one organisation stated that it had
20–50 customer
s or buyers, while another stated that it had 50–100. However, regarding
supplier structures, no clear picture could be drawn because 2 organisations stated that they
had fewer than 5 suppliers, 3 organisations stated that they had 20–50, one organisation
stated that they had 50–100 and 2 organisations claimed to have >100 suppliers.
Logistics 2022,6, 61 12 of 23
Figure 8. Characteristics of the logistics dimensions in the comparison of clusters.
Figure 9shows the specification of the dimensions for this profile. None of the
organisations in the beginner profile stated that they had already consciously implemented
measures against food losses, and none planned to implement one or more such measures.
Therefore, the relevance of the topic has yet to be incorporated into the structures of these
organisations, as is clearly reflected in the indices of the logistics dimensions.
Logistics 2022, 6, x FOR PEER REVIEW 13 of 23
Therefore, the relevance of the topic has yet to be incorporated into the structures of these
organisations, as is clearly reflected in the indices of the logistics dimensions.
Figure 9. Level of the five logistics dimensions for the beginner profile.
This was also reflected in the statements these organisations made within the strategy
dimension. Not only did the organisations lack a strategy for dealing with food losses, but
they also stated that their management attached no particular importance to the issue. As
reflected in the other dimensions, no organisation-driven dynamics emerged as a result.
The low levels of the technology dimension and the employee dimension were inevitably
influenced negatively by this aspect. Overall, the statements made by these organisations
show their lack of perceived value in defined and documented processes. The only excep-
tion was the fact that the organisations’ forecasts delivered good results on average.
As part of their FLM, organisations with this profile indicated that they would be
most likely to implement mindfulness measures themselves.
4.2. Area-Specific Intermediate Profile
The area-specific intermediate profile was characterised by an extremely uneven dis-
tribution of indices. The dimensions of network (1.1), strategy (1.2) and process (1.3) were
less pronounced than in the organisations of the beginner profile. The dimensions of tech-
nology (4.6) and employees (5.1), which were the least pronounced in the beginner profile,
were particularly pronounced in this group of organisations. Notably, 8% of the partici-
pating organisations belonged to this cluster.
Only logistics service providers were represented at this level, and they all repre-
sented different company sizes (micro, medium-sized and large enterprises). Despite the
different company sizes, all these organisations stated that they had few customers or cli-
ents (5–10), which could be why they were well positioned in the technology dimension;
they encountered less coordination work in terms of their information technology connec-
tion to customers.
Figure 10 shows the specification of the dimensions for this profile. As in the beginner
profile, none of these organisations had consciously implemented measures against food
losses, and they were not planning to do so in the near future; this indicated that they did
not perceive FLM as a relevant factor within their organisation. However, the high degree
of the technology and employee dimensions reflected a special orientation of the organi-
sations in this category. While they were particularly oriented towards their employees,
the involvement of employees was institutionalised to a high degree through incentive
systems, just as there was a focus on ensuring that employees were regularly trained and
receiving optimal transparency about the organisations’ internal processes. Thus, these
organisations, which to a large extent still lacked problem awareness of FLM, were nev-
ertheless well positioned in the employee dimension, showing that good FLM is not an
isolated action and can be fostered by other factors. Furthermore, these organisations were
characterised by special competences in dealing with technologies. As mentioned previ-
ously, the small number of customers or clients in most of these organisations could make
a positive contribution. However, these organisations were also relatively well positioned
Strategy Network Process Technology Employee
Figure 9. Level of the five logistics dimensions for the beginner profile.
This was also reflected in the statements these organisations made within the strategy
dimension. Not only did the organisations lack a strategy for dealing with food losses,
but they also stated that their management attached no particular importance to the issue.
As reflected in the other dimensions, no organisation-driven dynamics emerged as a
result. The low levels of the technology dimension and the employee dimension were
inevitably influenced negatively by this aspect. Overall, the statements made by these
organisations show their lack of perceived value in defined and documented processes.
The only exception was the fact that the organisations’ forecasts delivered good results
on average.
As part of their FLM, organisations with this profile indicated that they would be most
likely to implement mindfulness measures themselves.
Logistics 2022,6, 61 13 of 23
4.2. Area-Specific Intermediate Profile
The area-specific intermediate profile was characterised by an extremely uneven
distribution of indices. The dimensions of network (1.1), strategy (1.2) and process (1.3)
were less pronounced than in the organisations of the beginner profile. The dimensions
of technology (4.6) and employees (5.1), which were the least pronounced in the beginner
profile, were particularly pronounced in this group of organisations. Notably, 8% of the
participating organisations belonged to this cluster.
Only logistics service providers were represented at this level, and they all represented
different company sizes (micro, medium-sized and large enterprises). Despite the differ-
ent company sizes, all these organisations stated that they had few customers or clients
(
5–10
), which could be why they were well positioned in the technology dimension; they
encountered less coordination work in terms of their information technology connection
to customers.
Figure 10 shows the specification of the dimensions for this profile. As in the beginner
profile, none of these organisations had consciously implemented measures against food
losses, and they were not planning to do so in the near future; this indicated that they
did not perceive FLM as a relevant factor within their organisation. However, the high
degree of the technology and employee dimensions reflected a special orientation of
the organisations in this category. While they were particularly oriented towards their
employees, the involvement of employees was institutionalised to a high degree through
incentive systems, just as there was a focus on ensuring that employees were regularly
trained and receiving optimal transparency about the organisations’ internal processes.
Thus, these organisations, which to a large extent still lacked problem awareness of FLM,
were nevertheless well positioned in the employee dimension, showing that good FLM is
not an isolated action and can be fostered by other factors. Furthermore, these organisations
were characterised by special competences in dealing with technologies. As mentioned
previously, the small number of customers or clients in most of these organisations could
make a positive contribution. However, these organisations were also relatively well
positioned in terms of how new technologies were implemented, showing a reflective
approach with a simultaneous desire to use the benefits of new technologies to their own
advantage as quickly as possible. Organisations in this cluster could therefore be said to
have a high affinity for technologies.
Logistics 2022, 6, x FOR PEER REVIEW 14 of 23
in terms of how new technologies were implemented, showing a reflective approach with
a simultaneous desire to use the benefits of new technologies to their own advantage as
quickly as possible. Organisations in this cluster could therefore be said to have a high
affinity for technologies.
Figure 10. Level of the five logistics dimensions for the area-specific intermediate profile.
4.3. Balanced Intermediate Profile
The balanced intermediate profile contained 23% of the participating organisations.
The FLM index of this profile was minimally higher than that of the area-specific interme-
diate profile but showed a different picture in the expression of the dimensions. The net-
work dimension was the most pronounced in this group, with an index value of 4.2, fol-
lowed by strategy with 3.6, processes with 3.2, employees with 2.3 and technology with
2.1.
Almost half of this group was represented by logistics service providers (four organ-
isations). The rest were distributed as follows: two manufacturers and one farmer, one
import/export company; and one representative of an NGO each. Five participants de-
scribed themselves as medium-sized enterprises, with the remainder claiming to be micro
and small enterprises. The suppliers showed clustering, with 4 participants indicating 5
10 suppliers, 1 participant indicating 0–5 suppliers, 2 participants indicating 20–50 sup-
pliers and 2 participants indicating >100 suppliers. A similar accumulation was seen with
customers, with 4 participants claiming to have >100 customers, 2 participants each claim-
ing to have 0–5 and 20–50 customers and 1 participant claiming to have 5–10 customers.
Figure 11 shows the specification of the dimensions for this profile. The actors in this
group had limited similarities to the key figures considered here. However, overall, the
organisations with this profile tended to have large networks that they managed well,
given their good performance in the network dimension and their FLM. These organisa-
tions could therefore create and coordinate external processes that function well. Con-
versely, with internal processes, these organisations had low competence in focusing on
their employees, dealing with new technologies, recognising the added value of new tech-
nologies and using them for their own benefit.
Figure 11. Level of the five logistics dimensions for the balanced intermediate profile.
Strategy Network Process Technology Employee
Strategy Network Process Technology Employee
Figure 10. Level of the five logistics dimensions for the area-specific intermediate profile.
4.3. Balanced Intermediate Profile
The balanced intermediate profile contained 23% of the participating organisations.
The FLM index of this profile was minimally higher than that of the area-specific intermedi-
ate profile but showed a different picture in the expression of the dimensions. The network
dimension was the most pronounced in this group, with an index value of 4.2, followed by
strategy with 3.6, processes with 3.2, employees with 2.3 and technology with 2.1.
Almost half of this group was represented by logistics service providers (four or-
ganisations). The rest were distributed as follows: two manufacturers and one farmer,
one import/export company; and one representative of an NGO each. Five participants
described themselves as medium-sized enterprises, with the remainder claiming to be
Logistics 2022,6, 61 14 of 23
micro and small enterprises. The suppliers showed clustering, with 4 participants in-
dicating
5–10 suppliers
, 1 participant indicating 0–5 suppliers, 2 participants indicating
20–50 suppliers and 2 participants indicating >100 suppliers. A similar accumulation
was seen with customers, with 4 participants claiming to have >100 customers, 2 partici-
pants each claiming to have 0–5 and 20–50 customers and 1 participant claiming to have
5–10 customers.
Figure 11 shows the specification of the dimensions for this profile. The actors in this
group had limited similarities to the key figures considered here. However, overall, the
organisations with this profile tended to have large networks that they managed well, given
their good performance in the network dimension and their FLM. These organisations could
therefore create and coordinate external processes that function well. Conversely, with
internal processes, these organisations had low competence in focusing on their employees,
dealing with new technologies, recognising the added value of new technologies and using
them for their own benefit.
Logistics 2022, 6, x FOR PEER REVIEW 14 of 23
in terms of how new technologies were implemented, showing a reflective approach with
a simultaneous desire to use the benefits of new technologies to their own advantage as
quickly as possible. Organisations in this cluster could therefore be said to have a high
affinity for technologies.
Figure 10. Level of the five logistics dimensions for the area-specific intermediate profile.
4.3. Balanced Intermediate Profile
The balanced intermediate profile contained 23% of the participating organisations.
The FLM index of this profile was minimally higher than that of the area-specific interme-
diate profile but showed a different picture in the expression of the dimensions. The net-
work dimension was the most pronounced in this group, with an index value of 4.2, fol-
lowed by strategy with 3.6, processes with 3.2, employees with 2.3 and technology with
2.1.
Almost half of this group was represented by logistics service providers (four organ-
isations). The rest were distributed as follows: two manufacturers and one farmer, one
import/export company; and one representative of an NGO each. Five participants de-
scribed themselves as medium-sized enterprises, with the remainder claiming to be micro
and small enterprises. The suppliers showed clustering, with 4 participants indicating 5
10 suppliers, 1 participant indicating 0–5 suppliers, 2 participants indicating 20–50 sup-
pliers and 2 participants indicating >100 suppliers. A similar accumulation was seen with
customers, with 4 participants claiming to have >100 customers, 2 participants each claim-
ing to have 0–5 and 20–50 customers and 1 participant claiming to have 5–10 customers.
Figure 11 shows the specification of the dimensions for this profile. The actors in this
group had limited similarities to the key figures considered here. However, overall, the
organisations with this profile tended to have large networks that they managed well,
given their good performance in the network dimension and their FLM. These organisa-
tions could therefore create and coordinate external processes that function well. Con-
versely, with internal processes, these organisations had low competence in focusing on
their employees, dealing with new technologies, recognising the added value of new tech-
nologies and using them for their own benefit.
Figure 11. Level of the five logistics dimensions for the balanced intermediate profile.
Strategy Network Process Technology Employee
Strategy Network Process Technology Employee
Figure 11. Level of the five logistics dimensions for the balanced intermediate profile.
4.4. Advanced Profile
The advanced profile contained the largest share of participating organisations, at 30%.
With an FLM index of 4.3, the overall level was above average. The employee dimension
was the most pronounced (4.7), followed by network (4.5), strategy (4.4), technology (4.1)
and processes (3.7).
Of the 12 participants in this cluster, 5 were import–export companies, 3 were man-
ufacturers, 2 were farmers and one each was a logistics service provider and an NGO.
Five participants also described themselves as medium-sized enterprises, three were large
enterprises, and two each were small enterprises and micro enterprises. The spread was het-
erogeneous for suppliers and customers. Among the suppliers, the participants were evenly
distributed across the entire range, from 0–5 with one mention and 5–10, 10–20,
50–100
and >100 each with 2 mentions. The 20–50 group had 3 mentions. Regarding customers,
4 participants
stated that they had <5 or >100 customers, 2 participants stated that they had
20–50 customers and 1 participant each stated that they had 5–10 and 10–20 customers.
Figure 12 shows the specification of the dimensions for this profile. As in the case of
the balanced intermediate profile, the key figures were heterogeneously distributed. The
highly different characteristics of the number of suppliers and customers here, coupled with
the above-average characteristics of the network dimension, showed that the organisations
could position themselves successfully in this area regarding FLM, regardless of the number
of network partners. Additionally, the weakest dimension (process) was the only one below
average for this profile group. These organisations were thus characterised by a clear
weakness in the alignment of their own processes with FLM, although they generally
showed an understanding of how to consider FLM. In this context, it is notable that the
organisations within the process consideration predominantly lacked a utilisation strategy
for surpluses and simply disposed of them. The majority of these organisations also lacked
a storage strategy, which was an obvious weakness within the processes, considering that
the shelf life of foodstuffs fundamentally influences losses.
Logistics 2022,6, 61 15 of 23
Logistics 2022, 6, x FOR PEER REVIEW 15 of 23
4.4. Advanced Profile
The advanced profile contained the largest share of participating organisations, at
30%. With an FLM index of 4.3, the overall level was above average. The employee di-
mension was the most pronounced (4.7), followed by network (4.5), strategy (4.4), tech-
nology (4.1) and processes (3.7).
Of the 12 participants in this cluster, 5 were import–export companies, 3 were man-
ufacturers, 2 were farmers and one each was a logistics service provider and an NGO. Five
participants also described themselves as medium-sized enterprises, three were large en-
terprises, and two each were small enterprises and micro enterprises. The spread was het-
erogeneous for suppliers and customers. Among the suppliers, the participants were
evenly distributed across the entire range, from 0–5 with one mention and 5–10, 10–20,
50–100 and >100 each with 2 mentions. The 20–50 group had 3 mentions. Regarding cus-
tomers, 4 participants stated that they had <5 or >100 customers, 2 participants stated that
they had 20–50 customers and 1 participant each stated that they had 5–10 and 10–20 cus-
tomers.
Figure 12 shows the specification of the dimensions for this profile. As in the case of
the balanced intermediate profile, the key figures were heterogeneously distributed. The
highly different characteristics of the number of suppliers and customers here, coupled
with the above-average characteristics of the network dimension, showed that the organ-
isations could position themselves successfully in this area regarding FLM, regardless of
the number of network partners. Additionally, the weakest dimension (process) was the
only one below average for this profile group. These organisations were thus character-
ised by a clear weakness in the alignment of their own processes with FLM, although they
generally showed an understanding of how to consider FLM. In this context, it is notable
that the organisations within the process consideration predominantly lacked a utilisation
strategy for surpluses and simply disposed of them. The majority of these organisations
also lacked a storage strategy, which was an obvious weakness within the processes, con-
sidering that the shelf life of foodstuffs fundamentally influences losses.
Figure 12. Level of the five logistics dimensions for the advanced profile.
4.5. Expert Profile
Of the participants, 20% fell into the expert profile, and with an FLM index of 6.1,
these organisations were advanced in their engagement with FLM. The most advanced
was the employee dimension (6.6), followed by strategy (6.3), network (6.1), process (5.8),
and technology (5.5).
This cluster had two representatives each from manufacturers, import–export and
logistics service providers, and one representative each came from farmers and authori-
ties. Five enterprises described themselves as small enterprises, and three described them-
selves as medium-sized enterprises. While 3 participants each stated that they had 1020
and >100 suppliers, 1 each stated that they had 0–5 and 2050 suppliers. Half (4) said they
had >100 customers, 2 said they had <5 customers and one each said they had 10–20 and
20–50 customers.
Strategy Network Process Technology Employee
Figure 12. Level of the five logistics dimensions for the advanced profile.
4.5. Expert Profile
Of the participants, 20% fell into the expert profile, and with an FLM index of 6.1,
these organisations were advanced in their engagement with FLM. The most advanced
was the employee dimension (6.6), followed by strategy (6.3), network (6.1), process (5.8),
and technology (5.5).
This cluster had two representatives each from manufacturers, import–export and
logistics service providers, and one representative each came from farmers and authorities.
Five enterprises described themselves as small enterprises, and three described themselves
as medium-sized enterprises. While 3 participants each stated that they had 10–20 and
>100 suppliers, 1 each stated that they had 0–5 and 20–50 suppliers. Half (4) said they
had >100 customers, 2 said they had <5 customers and one each said they had 10–20 and
20–50 customers.
Figure 13 shows the specification of the dimensions for this profile. Organisations
that displayed this profile showed broad integration of FLM in their structures. They were
better in all dimensions than other organisations, especially activities in the dimensions
of people and strategy. All organisations with this profile offer their employees extensive
training opportunities to strengthen their sensitivity in handling food and to recognise
the causes of loss. Similarly, these organisations claimed to have a clear overview of the
causes of loss within their own processes. It can be assumed that this supported the good
performance of these organisations in the entire FLM.
Logistics 2022, 6, x FOR PEER REVIEW 16 of 23
Figure 13 shows the specification of the dimensions for this profile. Organisations
that displayed this profile showed broad integration of FLM in their structures. They were
better in all dimensions than other organisations, especially activities in the dimensions
of people and strategy. All organisations with this profile offer their employees extensive
training opportunities to strengthen their sensitivity in handling food and to recognise the
causes of loss. Similarly, these organisations claimed to have a clear overview of the causes
of loss within their own processes. It can be assumed that this supported the good perfor-
mance of these organisations in the entire FLM.
Figure 13. Level of the five logistics dimensions for the expert profile.
5. Implications
The profiles presented here reflect groups of organisations that share certain charac-
teristics and have positioned themselves similarly regarding FLM. Notably, these are not
developmental profiles that organisations go through until they have fully integrated
FLM and are managing it in the best possible way. For an organisation, the question is not
how it can reach another profile, but how it can use this assessment to see how it is cur-
rently positioned and how it can improve in terms of FLM by building upon its current
status. For this reason, the individual clusters will be discussed below, and recommenda-
tions for action will be derived based on the characteristics identified and the fields of
action surveyed. The recommended activities were derived from the fields of action pre-
sented in Section 2.1 and Figure 1, according to Kleineidam (2020) [22].
5.1. Beginner Profile
Organisations with this profile, as described above, indicated that they would be
most likely to implement measures in the area of mindfulness. Given the characteristics
of the employee dimension, these efforts would be goal oriented. If employees were
trained in the requirements of specific products and needed actions, this weak point in
their processes would be addressed. However, being mindful of food products should not
be limited to operational actions in handling them. An organisation’s management must
also be trained accordingly so that all aspects of the conscious reduction in food losses can
be considered. Creating awareness of the problem and knowledge of the consequences of
one’s own actions in daily tasks is essential. Based on the organisations’ answers, it can be
assumed that especially in the organisational structures responsible for logistics, there was
no awareness of the connection between individual decisions and the reasons for losses
in one’s own structures. Although there was a general awareness of food loss as a global
problem, this understanding did not consider one’s own organisation or actions regarding
the problem.
Furthermore, the analysis of the organisations with this profile showed that besides
the lack of awareness of food losses in relation to their own processes, these organisations
also lacked an overview, making it impossible to identify the causes of the losses and to
develop suitable measures that fit the identified weak points. The creation of transparency
and the implementation of measures in this field of action are therefore the second
Strategy Network Process Technology Employee
Figure 13. Level of the five logistics dimensions for the expert profile.
5. Implications
The profiles presented here reflect groups of organisations that share certain charac-
teristics and have positioned themselves similarly regarding FLM. Notably, these are not
developmental profiles that organisations go through until they have fully integrated FLM
and are managing it in the best possible way. For an organisation, the question is not how
it can reach another profile, but how it can use this assessment to see how it is currently
positioned and how it can improve in terms of FLM by building upon its current status.
For this reason, the individual clusters will be discussed below, and recommendations
for action will be derived based on the characteristics identified and the fields of action
surveyed. The recommended activities were derived from the fields of action presented in
Section 2.1 and Figure 1, according to Kleineidam (2020) [22].
Logistics 2022,6, 61 16 of 23
5.1. Beginner Profile
Organisations with this profile, as described above, indicated that they would be most
likely to implement measures in the area of mindfulness. Given the characteristics of the
employee dimension, these efforts would be goal oriented. If employees were trained in
the requirements of specific products and needed actions, this weak point in their processes
would be addressed. However, being mindful of food products should not be limited
to operational actions in handling them. An organisation’s management must also be
trained accordingly so that all aspects of the conscious reduction in food losses can be
considered. Creating awareness of the problem and knowledge of the consequences of
one’s own actions in daily tasks is essential. Based on the organisations’ answers, it can be
assumed that especially in the organisational structures responsible for logistics, there was
no awareness of the connection between individual decisions and the reasons for losses
in one’s own structures. Although there was a general awareness of food loss as a global
problem, this understanding did not consider one’s own organisation or actions regarding
the problem.
Furthermore, the analysis of the organisations with this profile showed that besides the
lack of awareness of food losses in relation to their own processes, these organisations also
lacked an overview, making it impossible to identify the causes of the losses and to develop
suitable measures that fit the identified weak points. The creation of transparency and the
implementation of measures in this field of action are therefore the second elementary topic
that organisations with this profile should address. Figure 14 shows the fields of action
relevant to this profile.
Logistics 2022, 6, x FOR PEER REVIEW 17 of 23
elementary topic that organisations with this profile should address. Figure 14 shows the
fields of action relevant to this profile.
Figure 14. Suggested fields of action for the beginner profile.
Analysis of the technology dimension also showed that these organisations have
great potential to move forward using digital solutions. Given the need to lay the founda-
tion for successful work against food loss, these organisations should monitor the current
development of digital technologies and develop a mechanism to evaluate them in terms
of their usefulness in their own structures. In this context, it should be emphasised that
the technologies used should provide each organisation with a better picture of its own
processes. Therefore, the focus is more on the provision of information and not on ad-
vanced applications, such as decision support systems or automation systems.
5.2. Area-Specific Intermediate Profile
The wide variation in the indices of organisations with this profile suggests that alt-
hough there was a basic understanding of the problem within the organisation, there was
no structured strategy on how to deal with the problem. The general orientation of the
organisation in dealing with its employees also had positive effects on FLM. Here, how-
ever, just as in the technology dimension, there was rather a positive ‘bandwagon effect’
due to general competences. The organisations’ statements clearly show that they have
not yet focused on the structuring of processes. These organisations have significant po-
tential here. Thus, the field of action in quality management should be emphasised by
organisations of this profile. The introduction of measures that monitor the quality of the
logistical processes will result in existing general knowledge about the necessity of FLM
being integrated into the operational processes.
The organisations surveyed here all stated that they had good to very good digital
connections to their network partners. At the same time, when asked about their cooper-
ation with network partners, the organisations rated the relationships as underdeveloped
or the exchanges with partners as quite low. This contradiction shows great potential. In
these cases, the technological conditions exist to work on cross-organisational measures
(i.e., the field of action network cooperation). The organisations in this profile, being lo-
gistics service providers, underline this potential. Due to their position in the network,
they usually have many network partners and can thus exert a great positive influence on
Transparency
Mindfulness
Strategic level
Operational level
Internal Cross-organisational
Figure 14. Suggested fields of action for the beginner profile.
Analysis of the technology dimension also showed that these organisations have great
potential to move forward using digital solutions. Given the need to lay the foundation
for successful work against food loss, these organisations should monitor the current
development of digital technologies and develop a mechanism to evaluate them in terms
of their usefulness in their own structures. In this context, it should be emphasised that
the technologies used should provide each organisation with a better picture of its own
processes. Therefore, the focus is more on the provision of information and not on advanced
applications, such as decision support systems or automation systems.
Logistics 2022,6, 61 17 of 23
5.2. Area-Specific Intermediate Profile
The wide variation in the indices of organisations with this profile suggests that
although there was a basic understanding of the problem within the organisation, there
was no structured strategy on how to deal with the problem. The general orientation of the
organisation in dealing with its employees also had positive effects on FLM. Here, however,
just as in the technology dimension, there was rather a positive ‘bandwagon effect’ due to
general competences. The organisations’ statements clearly show that they have not yet
focused on the structuring of processes. These organisations have significant potential here.
Thus, the field of action in quality management should be emphasised by organisations of
this profile. The introduction of measures that monitor the quality of the logistical processes
will result in existing general knowledge about the necessity of FLM being integrated into
the operational processes.
The organisations surveyed here all stated that they had good to very good digital
connections to their network partners. At the same time, when asked about their coopera-
tion with network partners, the organisations rated the relationships as underdeveloped or
the exchanges with partners as quite low. This contradiction shows great potential. In these
cases, the technological conditions exist to work on cross-organisational measures (i.e.,
the field of action network cooperation). The organisations in this profile, being logistics
service providers, underline this potential. Due to their position in the network, they
usually have many network partners and can thus exert a great positive influence on the
losses in the network caused by a lack of agreement between the network partners by
initiating cross-organisational measures. Figure 15 shows the fields of action relevant to
this profile.
Logistics 2022, 6, x FOR PEER REVIEW 18 of 23
the losses in the network caused by a lack of agreement between the network partners by
initiating cross-organisational measures. Figure 15 shows the fields of action relevant to
this profile.
Figure 15. Suggested fields of action for the area-specific intermediate profile.
5.3. Balanced Intermediate Profile
The organisations with this profile were, as previously presented, on a higher level
in the dimension’s strategy and network than in the other three dimensions. However, a
more detailed view of the answers found that they had a poor overview of the losses oc-
curring in their organisations and could not quantify them. Similarly, the answers in the
dimension of employees showed a lack of provision of relevant information to employees,
and those in the dimension of technology showed a lack of use of appropriate technologies
to create transparency. Combined with these answers, it can be concluded that these or-
ganisations should focus on the field of transparency. As already deduced from the be-
ginner profile, transparency is a prerequisite for structured engagement with FLM. The
positioning of organisations with this profile to date reflects that certain successes can be
achieved, even without this basis, but this could also be why these organisations showed
greater deficits in dealing with FLM in certain sub-areas. In combination with the low use
of appropriate technologies, these organisations should implement measures that lead to
better information provision.
The organisations themselves stated that they would focus on the field of transport
optimisation for future activities in the area of FLM. This focus makes sense insofar as
organisations are already at a solid level in the dimension of processes and want to build
on a foundation there. The fact that all the organisations surveyed mentioned this field of
action precisely within the framework of operational processes suggests that the entry
barriers to this type of measure are particularly low. Consequently, this can also be seen
as a recommendation for organisations with this profile. Figure 16 shows the fields of ac-
tion relevant to this profile.
Quality management
Network cooperation
Strategic level
Operational level
Internal Cross-organisational
Figure 15. Suggested fields of action for the area-specific intermediate profile.
5.3. Balanced Intermediate Profile
The organisations with this profile were, as previously presented, on a higher level
in the dimension’s strategy and network than in the other three dimensions. However,
a more detailed view of the answers found that they had a poor overview of the losses
occurring in their organisations and could not quantify them. Similarly, the answers in the
dimension of employees showed a lack of provision of relevant information to employees,
and those in the dimension of technology showed a lack of use of appropriate technologies
to create transparency. Combined with these answers, it can be concluded that these
organisations should focus on the field of transparency. As already deduced from the
Logistics 2022,6, 61 18 of 23
beginner profile, transparency is a prerequisite for structured engagement with FLM. The
positioning of organisations with this profile to date reflects that certain successes can be
achieved, even without this basis, but this could also be why these organisations showed
greater deficits in dealing with FLM in certain sub-areas. In combination with the low use
of appropriate technologies, these organisations should implement measures that lead to
better information provision.
The organisations themselves stated that they would focus on the field of transport
optimisation for future activities in the area of FLM. This focus makes sense insofar as
organisations are already at a solid level in the dimension of processes and want to build
on a foundation there. The fact that all the organisations surveyed mentioned this field
of action precisely within the framework of operational processes suggests that the entry
barriers to this type of measure are particularly low. Consequently, this can also be seen as
a recommendation for organisations with this profile. Figure 16 shows the fields of action
relevant to this profile.
Logistics 2022, 6, x FOR PEER REVIEW 19 of 23
Figure 16. Suggested fields of action for the balanced intermediate profile.
5.4. Advanced Profile
The organisations with this profile had a relatively balanced level across all dimen-
sions. However, as described above, the process dimension was the least pronounced.
Given that these organisations fulfil the previously mentioned basics (namely transpar-
ency and mindfulness) at a good to very good level, they have the potential to address
further measures. Figure 17 shows the fields of action relevant to this profile.
Figure 17. Suggested fields of action for the advanced profile.
In doing so, they should focus primarily on processes that are not as well developed.
The majority (86%) of the organisations surveyed stated that they were currently planning
measures in the field of warehouse management or wanted to implement them in the fu-
ture. This finding aligns with the fact that these organisations consistently stated that they
Transport optimisation
Strategic level
Operational level
Internal Cross-organisational
Transparency
Warehouse
management
Strategic level
Operational level
Internal Cross-organisational
Quality management
Figure 16. Suggested fields of action for the balanced intermediate profile.
5.4. Advanced Profile
The organisations with this profile had a relatively balanced level across all dimensions.
However, as described above, the process dimension was the least pronounced. Given
that these organisations fulfil the previously mentioned basics (namely transparency and
mindfulness) at a good to very good level, they have the potential to address further
measures. Figure 17 shows the fields of action relevant to this profile.
In doing so, they should focus primarily on processes that are not as well developed.
The majority (86%) of the organisations surveyed stated that they were currently planning
measures in the field of warehouse management or wanted to implement them in the
future. This finding aligns with the fact that these organisations consistently stated that
they had either not implemented any storage strategies at all or were working with a LIFO
principle. Due to the limited lifespan of food, this storage strategy tends to be the cause of
losses that could be removed relatively easily through adapted control of the process.
Logistics 2022,6, 61 19 of 23
Logistics 2022, 6, x FOR PEER REVIEW 19 of 23
Figure 16. Suggested fields of action for the balanced intermediate profile.
5.4. Advanced Profile
The organisations with this profile had a relatively balanced level across all dimen-
sions. However, as described above, the process dimension was the least pronounced.
Given that these organisations fulfil the previously mentioned basics (namely transpar-
ency and mindfulness) at a good to very good level, they have the potential to address
further measures. Figure 17 shows the fields of action relevant to this profile.
Figure 17. Suggested fields of action for the advanced profile.
In doing so, they should focus primarily on processes that are not as well developed.
The majority (86%) of the organisations surveyed stated that they were currently planning
measures in the field of warehouse management or wanted to implement them in the fu-
ture. This finding aligns with the fact that these organisations consistently stated that they
Transport optimisation
Strategic level
Operational level
Internal Cross-organisational
Transparency
Warehouse
management
Strategic level
Operational level
Internal Cross-organisational
Quality management
Figure 17. Suggested fields of action for the advanced profile.
Based on further statements by these organisations, it can be concluded that a focus
on improving quality management in logistical processes can make a positive contribution.
These organisations, being well positioned technologically, should use this competence
in the field of quality management. Here, the existing ability of the organisation to create
transparency can also be used. An exemplary measure in this field could be process
management to improve the quality of processes.
5.5. Expert Profile
The organisations with this profile already had extensive experience with consciously
integrating FLM into their own processes and in cooperation with network partners. How-
ever, the potential to further reduce food losses exists. Due to their previous experience
with FLM measures, generalised recommendations for action are more difficult to derive
than for organisations with the profiles already presented. Nonetheless, the fields of action
least focussed on by these organisations include the adaptation of the network structure
and the adaptation of the processes to specific product characteristics. Figure 18 shows the
fields of action relevant to this profile.
The adaptation of the network structure cannot be implemented in the short term,
moving it down the list of fields of action to address. To avoid food losses by changing the
network structure, it is necessary to either improve the connections between the nodes or
bring them closer together. However, organisations that have already progressed this far
should consider these measures.
The high performance of these organisations in the field of technology should en-
courage them to consider product characteristics. In this context, this means process
optimisation with the aim of matching the physical environment of the food to its require-
ments. This involves factoring in temperature, air composition, humidity and pressure
sensitivity. Adapting the physical environment to product properties in an optimal way
extends the shelf life of food.
Logistics 2022,6, 61 20 of 23
Logistics 2022, 6, x FOR PEER REVIEW 20 of 23
had either not implemented any storage strategies at all or were working with a LIFO
principle. Due to the limited lifespan of food, this storage strategy tends to be the cause of
losses that could be removed relatively easily through adapted control of the process.
Based on further statements by these organisations, it can be concluded that a focus
on improving quality management in logistical processes can make a positive contribu-
tion. These organisations, being well positioned technologically, should use this compe-
tence in the field of quality management. Here, the existing ability of the organisation to
create transparency can also be used. An exemplary measure in this field could be process
management to improve the quality of processes.
5.5. Expert Profile
The organisations with this profile already had extensive experience with con-
sciously integrating FLM into their own processes and in cooperation with network part-
ners. However, the potential to further reduce food losses exists. Due to their previous
experience with FLM measures, generalised recommendations for action are more diffi-
cult to derive than for organisations with the profiles already presented. Nonetheless, the
fields of action least focussed on by these organisations include the adaptation of the net-
work structure and the adaptation of the processes to specific product characteristics. Fig-
ure 18 shows the fields of action relevant to this profile.
Figure 18. Suggested fields of action for the expert profile.
The adaptation of the network structure cannot be implemented in the short term,
moving it down the list of fields of action to address. To avoid food losses by changing
the network structure, it is necessary to either improve the connections between the nodes
or bring them closer together. However, organisations that have already progressed this
far should consider these measures.
The high performance of these organisations in the field of technology should en-
courage them to consider product characteristics. In this context, this means process opti-
misation with the aim of matching the physical environment of the food to its require-
ments. This involves factoring in temperature, air composition, humidity and pressure
sensitivity. Adapting the physical environment to product properties in an optimal way
extends the shelf life of food.
Network structure
Physical characteristics
Strategic level
Operational level
Internal Cross-organisational
Figure 18. Suggested fields of action for the expert profile.
5.6. Summary
The purpose of this study was to answer the following research questions:
RQ1:
How can organisations of food value chains be differentiated in terms of their readi-
ness levels with regard to the implementation of FLM in logistics?
RQ2:
How can this distinction be used to derive recommendations for action for the future
implementation of FLM in logistics?
By deriving profiles from the cluster analysis, RQ1 can be answered: five different
organisation profiles were identified, distinguishing between beginner, area-specific inter-
mediate, balanced intermediate, advanced and expert.
To answer RQ2, recommendations for action were derived based on the characteristics
of the identified profiles. For this purpose, fields of FLM action were drawn from the
literature and compared with the prerequisites of the organisations in the respective profiles.
In summary, these organisations showed little engagement with FLM to date and should
begin by creating transparency and mindfulness. The further the organisations are in their
engagement with FLM, the more complex fields of action should be addressed.
6. Conclusions
The derived profiles of organisations allowed for an initial conclusion regarding an
organisation’s previous involvement with FLM. However, to obtain a holistic picture of the
framework conditions within a company, further considerations are needed. The fields of
action proposed here are a rough guide; no concrete measures with defined activities are
recommended. These must be developed appropriately for each specific application. The
present study thus has limited implications for science and practice.
6.1. Scientific Implications
To expand the scientific knowledge base, this study provides a systematisation of or-
ganisations’ levels of engagement with FLM from a supply chain management perspective.
Such an approach does not yet exist in the scientific literature. Other researchers can use
this framework as a starting point to launch specific research projects, and on this basis
further research projects can be developed based on a concrete company situation.
Logistics 2022,6, 61 21 of 23
6.2. Practical Implications
For practical applications, two use cases in particular can be considered. Organisations
can determine their own status on the basis of the questions and profiles listed here and
derive further procedures for FLM for themselves on the basis of the fields of applica-
tion. Furthermore, the framework presented here can be applied by aid organisations or
governmental organisations that want to support activities in the field of FLM in develop-
ing countries. Based on the recommendations contained in this study, projects could be
developed in project development workshops.
6.3. Limitations
The respondents were all based in East African countries, so in principle, the results
could have been influenced by the framework conditions applied in these countries. To
rule this out, it would be beneficial to consider the question by including actors from
industrialised countries, for example. Nevertheless, this work provides a first insight
into and orientation for actors who want to address FLM in the future. Furthermore, the
total number of participants was relatively small. This limitation makes further in-depth
analyses and statements derived from them more difficult, such as on the specificities
of certain actors in the food value chain. For this reason, these types of further analyses
were not included in this study. Therefore, an extension of the study with a different
population would be prudent. Other limitations include the application of clustering and
the fact that the model was strongly influenced by the selection of the variables used.
The choice of other variables could have led to different results. However, through the
variables derived from the literature, a logical basis for these results was established. As
mentioned in the methodology section, this method depends on the assessment of the
involved researchers. Thus, there is a methodological bias of the scientist occurring. By
applying and documenting clear criteria for the selection of the clusters, this influence was
kept as low as possible.
7. Final Remarks
The goal of this study was to identify differences between organisations’ engagement
with FLM and recommend actions for their respective circumstances.
Five clusters were derived representing different profiles, showing how actors in the
food value chain have addressed FLM in the past. The derived profiles do not represent
stages of development but rather characteristics of organisations that have dealt with FLM
in a certain way in the past.
Conclusions: For the five organisational profiles, recommendations for action were
given for further engagement with FLM. As the level of engagement with FLM increases,
organisations should tackle increasingly complex measures to reduce food losses. At the
same time, a shift in measures was derived from the tactical to the strategic planning level.
This study is a first step towards a science-based evaluation of FLM activities of actors
in food logistics networks and subsequent recommendations for action. This can therefore
only be a first step, as an evaluation is needed to see to what extent the recommendations
for action derived from this study lead to the implementation of the desired successes. This
is where further research should be conducted to provide a broad scientific basis for the
application of successful measures against food losses in food logistics networks.
Funding:
We acknowledge support by the German Research Foundation and the Open Access
Publication Fund of TU Berlin.
Informed Consent Statement:
Informed consent was obtained from all subjects involved in
the study.
Acknowledgments:
The study has been facilitated by the German Federal Ministry for Economic
Cooperation and Development (BMZ) as part of the research project “Log4Jobs—low loss food
logistics for jobs in Ethiopia”. All views expressed in the study are the sole responsibility of the
authors and should not be attributed to BMZ or any other institution or person.
Logistics 2022,6, 61 22 of 23
Conflicts of Interest: The author declares no conflict of interest.
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